Shedding light on dark DNA Most textbook definitions of evolution state that it occurs in two stages: mutation followed by natural selection. DNA mutation is a common and continuous process, and occurs completely at random.
The average adult only eats 15 grams of fiber per day. Women need 25 grams of fiber per day, and men need 38 grams per day, according to the Institute of Medicine.
10.24 %. * Dietary fiber RDA (recommended daily allowance) values are based on 25 grams of dietary fiber per day. It is generally recommended that adults eat 25 - 30 grams of dietary fiber per day. Please consult your physician for personalized dietary fiber recommendations that are right for you. | High Fiber Diet Home | Search | Links | Webmasters | Â© 2004 highfiberdiet.net, All rights reserved.